✅ Important Alloys of Copper – Composition & Uses at a Glance! 📚 Must-Know for Competitive Exams – Science Simplified 🔹 Ever wondered what makes brass, bronze, or gun metal special? 🔹 This chart shows key copper alloys, their composition, and where they're used — from utensils to ship propellers! ✅ Perfect for quick revision ✅ Useful for UPSC, SSC, Railways, State PSC, and other exams 📌 Save it | 📤 Share it | 💡 Stay Ahead in GK! #CopperAlloys #GeneralScience #GKforExams #UPSC #SSC #Railway